Invision International

Invision International manufactures a variety of silver supplements that are loved by many consumers around the world. Colloidal silver consists of tiny silver particles suspended in liquid, which may have some natural antibiotic properties according to some. Instead, every Invision International product contains Opti-Silver™, an optimized delivery system for ionic silver consisting of two small silver ion units connected to one citrate; as a result, these water-soluble supplements may be more bioavailable than colloidal silver. Furthermore, they are manufactured based on pharmaceutical-grade standards to maximize efficiency, consistency, and purity. PureFormulas offers Invision International products, in both dropper and spray form.